190140486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1667899}}^1$

素因数の和:1667923

約数の個数: 16

約数和(自身を含む): 400296000

約数和(自身を除く): 210155514

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1667899, 3335798, 5003697, 10007394, 31690081, 63380162, 95070243, 190140486]

約数ペア:

[(1, 190140486), (2, 95070243), (3, 63380162), (6, 31690081), (19, 10007394), (38, 5003697), (57, 3335798), (114, 1667899)]